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Medical Xpress / Procrastination in adulthood linked to brain development during adolescence

Procrastination, the tendency to unnecessarily delay or put off tasks even if this will have negative consequences, is a common behavior for many people. While occasionally delaying or putting off bothersome tasks is not ...

Jan 29, 2026 in Psychology & Psychiatry
Phys.org / Measuring the quantum extent of a single molecule confined to a nanodroplet

There is no measurement that can directly observe the wave function of a quantum mechanical system, but the wave function is still enormously useful as its (complex) square represents the probability density of the system ...

Jan 29, 2026 in Physics
Phys.org / The magnetic 'birdsong' of the smallest planet

BepiColombo is slowly uncovering more and more fun facts about Mercury as it continues its preliminary mission. One of the more interesting things found so far is a magnetic "chorus" that appears similar to a phenomenon found ...

Jan 28, 2026 in Astronomy & Space
Phys.org / Milky Way is embedded in a 'large-scale sheet' of dark matter, which explains motions of nearby galaxies

Computer simulations carried out by astronomers from the University of Groningen in collaboration with researchers from Germany, France and Sweden show that most of the (dark) matter beyond the Local Group of galaxies (which ...

Jan 27, 2026 in Astronomy & Space
Phys.org / Map shows the far-flung places Colorado's wolves traveled in the past month

At least one of Colorado's collared wolves roamed widely across southwestern Colorado in the last month, a new map of wolf locations released by Colorado Parks and Wildlife shows. One of the state's 19 collared wolves traveled ...

22 hours ago in Biology
Phys.org / Gaia data reveal three galactic open clusters in detail

Using ESA's Gaia satellite, astronomers have investigated three open clusters in the galactic disk, namely Berkeley 17, 18 and 39. Results of the new study, published January 21 on the arXiv pre-print server, yield crucial ...

Jan 29, 2026 in Astronomy & Space
Tech Xplore / New light-emitting artificial neurons could run AI systems more reliably

Over the past decades, computer scientists have developed increasingly advanced artificial intelligence (AI) systems that perform well on various tasks, including the analysis or generation of images, videos, audio recordings ...

Phys.org / World not ready for rise in extreme heat, scientists say

Nearly 3.8 billion people could face extreme heat by 2050 and while tropical countries will bear the brunt cooler regions will also need to adapt, scientists said Monday.

Jan 26, 2026 in Earth
Phys.org / Saltier seas in spring double the chance of extreme El Niño events, study finds

Stronger El Niño events are more likely when springtime surface waters in the western Pacific Ocean become unusually salty, a new study in Geophysical Research Letters suggests. Traditionally, scientists have focused on ...

Jan 26, 2026 in Earth
Dialog / The hidden physics of watersheds: Why some are more sensitive to climate variability than others

Water is everywhere, from the snowpack in the mountains to the tap in our kitchens. But while we often think about rainfall and snow as the main drivers of our water supply, it turns out that something we rarely see has just ...

Jan 26, 2026 in Earth
Phys.org / Ancient DNA reveals 12,000-year-old case of rare genetic disease

Researchers led by the University of Vienna and Liège University Hospital Center have identified genetic variants associated with a rare inherited growth disorder in two prehistoric individuals who lived more than 12,000 ...

Jan 29, 2026 in Other Sciences
Phys.org / Burning trees to help the planet? South Florida tries new climate tech solution

In lush South Florida, trees and bushes grow all year round. And that means yard waste and dead trees never stop piling up. But leaving them in a landfill is a climate-warming issue. Two South Florida governments think they ...

Jan 26, 2026 in Earth